203465101

素因数分解:

$7^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 241413696

約数和(自身を除く): 37948595

約数列:

[1, 7, 49, 107, 151, 257, 749, 1057, 1799, 5243, 7399, 12593, 16157, 27499, 38807, 113099, 192493, 271649, 791693, 1347451, 1901543, 4152349, 29066443, 203465101]

約数ペア:

[(1, 203465101), (7, 29066443), (49, 4152349), (107, 1901543), (151, 1347451), (257, 791693), (749, 271649), (1057, 192493), (1799, 113099), (5243, 38807), (7399, 27499), (12593, 16157)]